Abstract
Purpose
To investigate the long-term surgical outcomes of conventional trabeculotomy in eyes with childhood glaucoma in a Japanese population.
Methods
In this retrospective observational study, we enrolled Japanese patients with childhood glaucoma who underwent a conventional trabeculotomy at least once before age 3 years from 1986 to 2014 in our hospital.
Results
One hundred seven eyes of 64 patients (24 girls, 40 boys; mean age, 2.8 ± 5.1 months) were included. Sixty-eight (64%) eyes had primary childhood glaucoma (PCG) and 39 (36%) eyes had secondary childhood glaucoma (SCG). The average numbers of surgical operations performed to treat the two glaucoma types that resulted in significantly (p < 0.001) different surgical success rates were 1.4 ± 0.7 and 2.1 ± 0.8. Statistical analysis showed that eyes with PCG, compared with those with SCG, were successfully treated by one trabeculotomy and up to three trabeculotomies (hazard ratios 6.66 and 4.02, respectively). Age, gender, systemic complications, corneal diameter, corneal edema, and preoperative intraocular pressure did not significantly affect the surgical outcomes.
Conclusions
Most eyes with PCG are treatable with a maximum of three trabeculotomies. However, SCG usually is refractory to trabeculotomy, and a more promising surgery must be designed.
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References
Khaw PT, Freedman S, Gandolfi S. Management of congenital glaucoma. J Glaucoma. 1999;8:81–5.
Anderson DR. The development of the trabecular meshwork and its abnormality in primary infantile glaucoma. Trans Am Ophthalmol Soc. 1981;79:458–85.
Ko F, Papadopoulos M, Khaw PT. Primary congenital glaucoma. Prog Brain Res. 2015;221:177–89.
Barsoum-Homsy M, Chevrette L. Incidence and prognosis of childhood glaucoma. A study of 63 cases. Ophthalmology. 1986;93:1323–7.
Anderson DR. Trabeculotomy compared to goniotomy for glaucoma in children. Ophthalmology. 1983;90:805–6.
Akimoto M, Tanihara H, Negi A, Nagata M. Surgical results of trabeculotomy ab externo for developmental glaucoma. Arch Ophthalmol. 1994;112:1540–4.
McPherson SD Jr, McFarland D. External trabeculotomy for developmental glaucoma. Ophthalmology. 1980;87:302–5.
Luntz MH. Congenital, infantile, and juvenile glaucoma. Ophthalmology. 1979;86:793–802.
Ikeda H, Ishigooka H, Muto T, Tanihara H, Nagata M. Long-term outcome of trabeculotomy for the treatment of developmental glaucoma. Arch Ophthalmol. 2004;122:1122–8.
Morales J, Al Shahwan S, Al Odhayb S, Al Jadaan I, Edward DP. Current surgical options for the management of pediatric glaucoma. J Ophthalmol. 2013;2013:763735.
Ghate D, Wang X. Surgical interventions for primary congenital glaucoma. Cochrane Database Syst Rev. 2015;1:CD008213.
Fung DS, Roensch MA, Kooner KS, Cavanagh HD, Whitson JT. Epidemiology and characteristics of childhood glaucoma: results from the Dallas Glaucoma Registry. Clin Ophthalmol. 2013;7:1739–46.
Inaba Z. Long-term results of trabeculectomy in the Japanese: an analysis by life-table method. Jpn J Ophthalmol. 1982;26:361–73.
Papadopoulos M, Cable N, Rahi J, Khaw PT. Investigators BIGES. The British Infantile and Childhood Glaucoma (BIG) Eye Study. Invest Ophthalmol Vis Sci. 2007;48:4100–6.
Larsen JS. The sagittal growth of the eye. IV. Ultrasonic measurement of the axial length of the eye from birth to puberty. Acta Ophthalmol (Copenh). 1971;49:873–86.
Alsheikheh A, Klink J, Klink T, Steffen H, Grehn F. Long-term results of surgery in childhood glaucoma. Graefes Arch Clin Exp Ophthalmol. 2007;245:195–203.
Alanazi FF, Song JC, Mousa A, Morales J, Al Shahwan S, Alodhayb S, et al. Primary and secondary congenital glaucoma: baseline features from a registry at King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia. Am J Ophthalmol. 2013;155:882–9.
Mandal AK, Matalia JH, Nutheti R, Krishnaiah S. Combined trabeculotomy and trabeculectomy in advanced primary developmental glaucoma with corneal diameter of 14 mm or more. Eye (Lond). 2006;20:135–43.
Dannheim R, Haas H. Visual acuity and intraocular pressure after surgery in congenital glaucoma. Klin Monbl Augenheilkd. 1980;177:296–303 (in German).
Waheed S, Ritterband DC, Greenfield DS, Liebmann JM, Sidoti PA, Ritch R. Bleb-related ocular infection in children after trabeculectomy with mitomycin C. Ophthalmology. 1997;104:2117–20.
Greenfield DS, Suner IJ, Miller MP, Kangas TA, Palmberg PF, Flynn HW Jr. Endophthalmitis after filtering surgery with mitomycin. Arch Ophthalmol. 1996;114:943–9.
O’Malley Schotthoefer E, Yanovitch TL, Freedman SF. Aqueous drainage device surgery in refractory pediatric glaucomas: I. Long-term outcomes. J AAPOS. 2008;12:33–9.
Ou Y, Yu F, Law SK, Coleman AL, Caprioli J. Outcomes of Ahmed glaucoma valve implantation in children with primary congenital glaucoma. Arch Ophthalmol. 2009;127:1436–41.
Morad Y, Donaldson CE, Kim YM, Abdolell M, Levin AV. The Ahmed drainage implant in the treatment of pediatric glaucoma. Am J Ophthalmol. 2003;135:821–9.
Munuera JM, García-Layana A, Maldonado MJ, Aliseda D, Moreno-Montañés J. OPtical coherence tomography in successful surgery of vitreomacular traction syndrome. Arch Ophthalmol. 1998;116:1388–9.
van Overdam KA, de Faber JT, Lemij HG, de Waard PW. Baerveldt glaucoma implant in paediatric patients. Br J Ophthalmol. 2006;90:328–32.
McPherson SD Jr. Results of external trabeculotomy. Trans Am Ophthalmol Soc. 1973;71:163–7 (discussion 68-70).
Quigley HA. Childhood glaucoma: results with trabeculotomy and study of reversible cupping. Ophthalmology. 1982;89:219–26.
Kargi SH, Koc F, Biglan AW, Davis JS. Visual acuity in children with glaucoma. Ophthalmology. 2006;113:229–38.
Acknowledgements
We thank the patients for participation in this study. This work was supported by grants from the Ministry of Health, Labour, and Welfare (H24-Nanchi-Ippan-031) and the National Centre for Child Health and Development 25-7.
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H. Ozawa, None; M. Yamane, None; E. Inoue, Lecture fees (Merck Serono); T. Y. -Uemura, None; S. Katagiri, None; T. Yokoi, None; S. Nishina, None; N. Azuma, None.
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Ozawa, H., Yamane, M., Inoue, E. et al. Long-term surgical outcome of conventional trabeculotomy for childhood glaucoma. Jpn J Ophthalmol 61, 237–244 (2017). https://doi.org/10.1007/s10384-017-0506-0
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DOI: https://doi.org/10.1007/s10384-017-0506-0